Bennington — Shahala Middle School math and science teacher Carey M. Doyle was in Gdansk, Poland this summer, working with 100 Polish high school students and educators as part of the Gdansk Business Week program. This was Doyle’s second year as an adviser with the program. She went with 10 high school students and a dozen business leaders from Washington State to talk about the American economic system. Sponsors of the program include Microsoft, Boeing, International Paper and the Association of Washington Business.